Week Four * Green Chemistry

My" Catalyst of the week".

poceket body warmar

It is used catalyst fanction of iron(powder) and water(H2O) and salt(nacl).
The poceket body warmar is very useful , populer and cheap in Japan. I used to often suggested for my client using it as a prevention for lower back pain, PMS and many symptom due to cold .


I also found a chemical formula from another web-site thet is a below .
ＮＯ＋ＮＨ２＋ 1/4 ０２ → Ｎ2 ＋ 3/2Ｈ２０(１）
It is a something about reduction in a exhaust gas.

Many web-site says about catalyst of "Pt"(Platinum).
It sounds like that can use for many things but the cost is pretty high that is problem.
Some companies already found same as alternative chemical reaction insted of platinum.



Using Solar-power...
When I was a child my family used to use solar power . The device set up above a roof of our house then we usually used the hot(sometime just warm )water for a bath .Because we used to have almost everyday take a bath.I think that hot water was more gentle my body because that is present from the SUN. Now new my house does not have a same device because only my parent live in there. They thought little expensive to get a new one.

Green Chemistry and Atom Economy...
Always same problem happened that cost is pretty high...It is difficult to keep the balance of demand and supply.I beleave that good products will be more influence near the future. That is a important we just do trying as possible as we can .